
  <template>
  <Transition name="down">
    <div class="xtx-message" :style="style[type]" v-show="visible">
      <!-- 上面绑定的是样式 -->
      <!-- 不同提示图标会变 -->
      <i class="iconfont" :class="[style[type].icon]"></i>
      <span class="text">{{ text }}</span>
    </div>
  </Transition>
</template>



<script setup>
import { onMounted, ref } from 'vue'

defineProps({
  text: {
    type: String,
    default: ''
  },
  type: {
    type: String,
    // warn 警告  error 错误  success 成功
    default: 'warn'
  }
})

const style = {
  warn: {
    icon: 'icon-warning',
    color: '#E6A23C',
    backgroundColor: 'rgb(253, 246, 236)',
    borderColor: 'rgb(250, 236, 216)'
  },
  error: {
    icon: 'icon-shanchu',
    color: '#F56C6C',
    backgroundColor: 'rgb(254, 240, 240)',
    borderColor: 'rgb(253, 226, 226)'
  },
  success: {
    icon: 'icon-queren2',
    color: '#67C23A',
    backgroundColor: 'rgb(240, 249, 235)',
    borderColor: 'rgb(225, 243, 216)'
  }
}

// 控制元素显示隐藏
const visible = ref(false)
onMounted(() => {
  visible.value = true
})
</script>

<style scoped lang="scss">
  .down {
    &-enter {
      &-from {
        transform: translate3d(0, -75px, 0);
        opacity: 0;
      }

      &-active {
        transition: all 0.5s;
      }

      &-to {
        transform: none;
        opacity: 1;
      }
    }
  }

  .xtx-message {
    width: 300px;
    height: 50px;
    position: fixed;
    z-index: 9999;
    left: 50%;
    margin-left: -150px;
    top: 25px;
    line-height: 50px;
    padding: 0 25px;
    border: 1px solid #e4e4e4;
    background: #f5f5f5;
    color: #999;
    border-radius: 4px;

    i {
      margin-right: 4px;
      vertical-align: middle;
    }

    .text {
      vertical-align: middle;
    }
  }
</style>

  